412 - Non-return Axial Guided Valve

Description

The 02 system offers the best compromise between hydraulic performance, ruggedness, sealing-tightness and price for use with clear liquids: pumping, supply, distribution, general circuits. This range extends from 125 to 300 mm for both non-return valves and foot valves, thereby suiting a large number of applications, especially where there may be a risk of water hammer.

• Operates in any position
• Minimum head loss
• Silent, reliable sealing, compact
• Exceptional robustness
• Does not generate hammering
• Closing system: long back axial guiding for reduced displacement
• Sealing guaranteed by a flat seal
• Return spring
• Two cable passage notches (submersible pumps)